[phil green]

Hi everyone i'm new to this forum and live in the UK, i have a problem with my 1982 911 SC the car is only used occasionally, its was running fine, i came to take it for its mot turned on the ignition and no ignition warning lights the fuel gauge did not register all the things when you turn the ignition on didn't work. The battery is fully charged its on a device that keeps it topped up, the battery earth and terminals are tight and clean,the lights, wipers, horn, windows, all work, the engine will turn over but not fire the indicators do not work it does have a immobiliser fitted but this seems ok i have taken out the ignition switch and checked the wiring i do have 12 volts on pin 15 when the switch is turned on i can use a meter and pretty reasonable with electrics regards continuity and dirty contacts but car wiring takes a bit of understanding can anyone help thanks.